baber/WOPTO huggingface dataset:
Patent JP-2005185606-A (JP)
Title: Connector for clothes dryer
Inventor: O KEISHO
IPC: D06F57/06
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a clothes dryer with excellent fixing function.  <P>SOLUTION: A horizontal pipe 12 is formed at the center and a positioning plate 13 extending outward is mounted at the outer edge of the horizontal pipe 12. A plurality of pipes 131 are arranged at prescribed intervals along the upper edge of the positioning plate 13, and a cut groove 132 is formed above each positioning pipe 131.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188184-A (JP)
Title: Underground water storage structure
Inventor: NAKAJIMA KANJI
IPC: E03F1/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground water storage structure which enables rainwater etc. to be rapidly guided into a water storage layer, which prevents the occurrence of mud in rainy weather etc., which hardly decreases a water storage function due to the accumulation of sediment, and which can suppress a rise in surface layer temperature in summer.  <P>SOLUTION: This underground water storage structure 1 is equipped with an impervious sheet material 3 which is laid on ground 2 in a position lower than a surrounding ground surface 20, the water storage layer 4 which is formed on the top surface of the sheet material 3, a permeable base course layer 6 which is formed on the top surface of the layer4, a permeable spacer material 5 which is arranged on the top surface of the layer 6, and a permeable water retention layer 7 which is formed on the spacer material 5. The layer 7 is formed by solidifying a mixture wherein graded grain crushed stone, a foamed glass material and a fiber material are added to a mixture containing a soil material, cement-based solidification agent and an aggregating agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188877-A (JP)
Title: Waste material gasification method and gasifier
Inventor: MIYAJI TAKESHI
IPC: F23L7/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the gasification efficiency of a moving bed type gasification furnace.  <P>SOLUTION: Gasificaton efficiency can be improved by introducing a waste material into the vertical gasification furnace 1 to form a filling layer, supplying an oxidizer from a lower part of the filling layer to form a combustion zone by partial combustion and detecting the distribution of a temperature of a position at the same height in the filling layer and controlling the distribution of a supply quantity at a side section area of the oxidizer supplied to the combustion zone so that temperature distribution is kept in a certain range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192056-A (JP)
Title: Optical communication system and remote exciting light amplifier module
Inventor: KADOI MOTOTAKA
IPC: H04B10/2519
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system and a remote exciting light amplifier module, in which high-quality signal beam transmission is performed.  <P>SOLUTION: A signal beam that is sent from a certain communication station, is transmitted by an optical transmission line and reaches another communication station. The signal beam is optically amplified by EDFs 161-163 in a relay optical amplifier 100 which is provided in the communication station, and is lost by a variable optical attenuator 170 of which a transmission loss spectrum is variable. The signal beam is also optically amplified by a remote exciting light amplifier module which is provided on the optical transmission line. The transmission loss spectrum of the variable optical attenuator 170 is controlled by a control circuit 200 based on a result of monitoring a level of the signal beam and another result of monitoring (appropriately a result of monitoring a level of monitoring light propagated by a transmission optical fiber for propagating the signal beam).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190423-A (JP)
Title: Vote aggregation system
Inventor: HONDA KOUTO
IPC: G06Q50/10
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To record the information of a candidate who is noted in an IC circuit and to read the information of the candidate from the IC circuit to aggregate votes.  <P>SOLUTION: A voting guide and voting paper 10 can be separated into a voting slip 11 and a voting guide slip 15 by perforations 14, and the voting slip 11 can be bent by a bending line 13. An address, a name, etc. of a voter are printed on the front surface of the voting guide slip 15, and the voting day and guide information such as a voting place are printed on the rear surface, and voter information is recorded in an IC circuit 12, and this voting guide and voting paper 10 is mailed. The voter is confirmed in the voting place by voter information in the IC circuit 12, and when the voter votes a candidate by using an IC reader writer printer, the information of the candidate is recorded in the IC circuit 12 by overwrite, and the name of the candidate is printed on the voting slip 11. Candidate information is read from the IC circuit 12 of the voting slip 11 thrown into a ballot by an IC reader and aggregated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197768-A (JP)
Title: Logical integrated circuit and information processing method therefor
Inventor: WADA YOSHIO
IPC: H03K19/173
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logical integrated circuit and an information processing method capable of reducing the power consumption, decreasing the design period, and revising the system configuration for a plurality of applications.  <P>SOLUTION: Operations of components and connection relations among them are set as parameters, a timing control section provided to the outside of each component controls an operating timing of a component group, each of delay correction sections properly distributingly located at a mid-position between each of the timing control sections and the component group so as to correct a delay caused by a difference from a distance between each timing control section and each component thereby correcting a delay in an output signal from each timing control section to the component group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196268-A (JP)
Title: E-mail information management device, e-mail information management method and e-mail information management program for executing its method by computer
Inventor: ICHIKAWA JUN
IPC: G06F13/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To share information by easily acquiring its information when desired information is included in e-mail transmitted to another person.  <P>SOLUTION: An e-mail registering part 401 registers the e-mail transmitted from a predetermined transmitter. A keyword input part 402 accepts input of a predetermined keyword. A keyword registering part 403 individually registers a keyword inputted by the keyword input part 402. An e-mail extracting part 404 extracts the corresponding e-mail from e-mails registered by the e-mail registering part 401 on the basis of the keyword registered by the keyword registering part 403. An extracted e-mail information registering part 405 registers information on the e-mail extracted by the e-mail extracting part 404. An e-mail information transmitting part 406 transmits the information registered by the extracted e-mail information registering part 405 to a registrant of the keyword.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156127-A (JP)
Title: Negative pressure type closed space forming system
Inventor: YONEDO KAZUMASA
IPC: F24F9/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure type closed space forming system which does not leak contaminated air directly out of a closed space, inhibits the influence of purified air of this contaminated air on a non-closed space and the closed space as low as possible and can reduce the air conditioning load by reducing the discharge of the air in the closed space to the outside.  <P>SOLUTION: The system is configured to be installed in an indoor space A, forms a closed space 3 using an air curtain 2 in at least a part of the space A, discharges air in this closed space 3 to the outside to hold the inside of the closed space 3 in a negative pressure state, purifies air discharged from the inside of the closed space 3 to the outside with an air purifier 20, discharges the purified air from an air discharge port provided adjacently to an boundary face 2a on the opposite closed space side of the air curtain 2 along the boundary face 2a, and circulates and utilizes this discharged air 5 as external entrainment air of the air curtain 2, so that the air is purified by the air purifier 20 each time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160994-A (JP)
Title: Clothes drying apparatus set in step with level difference
Inventor: ISHIKAWA HIROMI
IPC: D06F57/06
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes drying apparatus with a telescopic support part to be set in a place with difference in level such as steps, to provide a clothes drying device with a support part to be propped on a ceiling and fixed on steps, to provide a clothes drying device with a folding support arm and a temporary mounting part for temporarily mounting a bar when the folding support arm is not used, to provide a support part to be fixed to a handrail of steps, and to effectively use the upper part of steps.  <P>SOLUTION: The problems can be solved by providing the telescopic support part and the support arm part capable of holding a clothes drying bar horizontally in steps with any difference in level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004529726-A (JP)
Title: 極小手術器具
IPC: A61B17/20
Filed: 2002-06-05
Abstract: 例えばシリコン顕微針は、いかなる塑性変形でもこれを受ける前に壊れてしまう。このような故障により悲劇的な結果がもたらされることがある。この種類の故障は、大量投与による致命的な事態をもたらす体内への薬剤の漏洩を招くことがあるため、顕微針の用途では特に危険である。また、シリコン粒子が体内に残ることにより、非常に危険な結果を招くことがある。 本発明は、上記課題を解決できる、均一にコーティングされたポリマーで作られた極小手術器具に関する。
Patent JP-2004537532-A (JP)
Title: 疾患治療用のキヌクリジン置換多環式へテロアリール
IPC: A61P25/24
Filed: 2002-06-06
Abstract: 本発明は、式（Ｉ）： 【化１】     ［式中、Ｗは、 【化２】     である］で表される化合物を提供する。これらの化合物は、それらの医薬上許容される塩、ラセミ混合物、または純粋な鏡像異性体であってよい。式（Ｉ）で表される化合物はα７が関与することが知られている疾患または病気を治療するための医薬品において有用である。
Patent JP-2004521939-A (JP)
Title: コンブレタスタチンａ・３プロドラッグ
IPC: C07C53/02
Filed: 2002-06-17
Abstract: コンブレタスタチンＡ−３（２ａ）の新しいそしてより有効な合成は、主要な中間体としてアルデヒド５とホスホニウム８でメチル没食子酸とイソバニリンから出発して完成された（全般的収率８．４％）。コンブレタスタチンＡ−３（２ａ）の選ばれたアニオンを含む一連の２リン酸塩プロドラッグ（１０ａ−１０ｌ）への変換が達成された。２リン酸ナトリウム（１０ａ）及びカリウム（１０ｃ）の両者は室温で２２０ｍｇ／ｍｌ以上の水可溶性と良好なガン細胞ライン抑制活性を発揮した。
Patent JP-2004533886-A (JP)
IPC: A61F13/472
Filed: 2002-06-28
Abstract: Absorbent article having a containment assembly and leg openings, the margins of which may be highly elastically extensible. The absorbent article may also have outer leg cuffs providing a finished appearance. The absorbent article may thus provide ease of application and removal, sustained dynamic fit, prevention of leakage, sustained wearer comfort, and desirable appearance.
Patent JP-2004538464-A (JP)
Title: ガス解析用の画像装置
IPC: G01N21/47
Filed: 2002-08-02
Abstract: 【課題】光学技術によって表面（３）上の水分凝縮物を検出するために用いられる電気回路を含む湿度計デバイスを提供する。 【解決手段】イメージングシステム（１）及び画像解析システムは、送信器及び検出器からなる光学システムに置換可能である。イメージングシステムは、センサ試料キャビティ（２１）内に取付けられ、凝縮表面を観察する。イメージングシステムは、凝縮表面上に凝縮が存在しないことを確保するため周囲の露点よりも高温に加熱された凝縮表面からのベース画像を確定する。凝縮表面が冷却を開始すると、ソフトウェアが凝縮表面の画像に問合せを行い、基準画像からの変化として凝縮の存在を検出する。イメージングシステムによって生成されたデータは、露点を見付けて定常状態の条件に到達させるようにリアルタイム制御ループで使用される。 【選択図】図１
Patent JP-2005508891-A (JP)
Title: レグマインの不可逆性システインプロテアーゼ阻害剤
IPC: A61P19/02
Filed: 2002-07-23
Abstract: 患者のレグマイン関連疾患の状態を調節するためのシステインプロテアーゼレグマインを阻害する一般式（Ｉ）および（ＩＩ）で表される化合物を提示する。 【化１】
Patent JP-2005500460-A (JP)
Title: 可変の弁開放横断面を有する弁機構
IPC: F01L9/10
Filed: 2002-07-12
Abstract: 本発明は、可変の弁開放横断面を有する弁機構であって、弁機構が内燃機関の貫流開口に配置されていて、ガス交換弁を有しており、該ガス交換弁が、弁ばねの力によって負荷されていて、弁制御ユニットによってガイドの内部を軸方向において往復動するように摺動可能である形式のものに関する。 このような形式の弁機構において、本発明の構成では、ガス交換弁（１２）に対して同軸的にシールスライダ（１０）が配置されており、該シールスライダ（１２）が、連結ばね（２４）の力によって負荷されていて、弁制御ユニットによって軸方向で往復動するように摺動可能であり、シールスライダ（１０）のポジションがガス交換弁（１２）に対して軸方向において、調節ユニットによって変化可能である。
Patent JP-2005501698-A (JP)
Title: 平行反応装置
IPC: B01L9/00
Filed: 2002-09-05
Abstract: 本発明は、反応ウエルの配列を有する反応ブロック（１０２）を備えた平行反応装置（１００）に関する。本発明の装置は通常、蓋上に配置された突起の配列（１１６）を有する蓋（１１０、１１２）も備える。突起（１１６）は、反応ウエル及び／又は取付部品（１０６、１０８）と軸方向に整列している。取付部品は、反応ブロック（１０２）から蓋（１１０、１１２）を取り外すことができるヒンジを含む。
Patent JP-2005502074-A (JP)
Title: ハイブリッド校正法
IPC: G03G5/07
Filed: 2002-09-04
Abstract: 本発明は、デジタルカラー画像と多用なアナログ画像形成法と組み合わせて、ハイブリッドデジタル／アナログ画像を形成する融通がきき、かつ便利な方法であって、アナログがデジタル形成された画像上に直接形成される方法である。
Patent JP-2005504445-A (JP)
IPC: H01L21/98
Filed: 2002-10-01
Abstract: A formation (3) in a first surface of a substrate is machined by an ultraviolet or visible radiation laser, to a predetermined depth that is less than a full depth of the substrate; and material (5) is removed from a second surface of the substrate opposed to the first surface to the predetermined depth from the first surface to communicate with the formation. Material may be removed by, for example, lapping and polishing, chemical etching, plasma etching or laser ablation. The invention has application in, for example, dicing semiconductor wafers or forming metallised vias in wafers.
Patent JP-2005534202-A (JP)
IPC: H04L12/56
Filed: 2002-10-02
Abstract: Method and apparatus for data packet transport in a wireless transmission system supporting broadcast transmissions. A trigger recognized at the transmission node initiates a broadcast transmission, and the resultant set up of a transmission path. A termination trigger then indicate that the transmission node is not serving users desiring the broadcast transmission, and in response the transmission part is shut down. In one embodiment, a multi-cast call, such as a group call, may be transmitted to active users via uni-cast channel(s) based on a predetermined criteria, such as number of active users. <IMAGE>
Patent JP-2005506178-A (JP)
Title: 超音波洗浄装置
IPC: A47L25/08
Filed: 2002-10-18
Abstract: 超音波洗浄装置（１０）は、ソノトロード（１４）と、ソノトロードに電流を流すようになっている電源（１３）とを備え、消費者によるその使用を簡易化し、消費者が使用する場合のその安全性を改善し、及び／又は消費者が使用する場合のその洗浄効率を改善する、１つ以上の特徴をさらに含む。
Patent JP-2005506747-A (JP)
Title: 増幅器の変調
IPC: G06K19/07
Filed: 2002-10-08
Abstract: 全般的に、本発明は、無線周波数識別（ＲＦＩＤ）用途で使用する効率的な増幅器に向けられている。より詳細には、本発明は、電力をほとんど必要とすることなく広い変調帯域幅を有し、ひいては高速データ通信速度を達成するような非常に効率的な増幅器を提供する。増幅器には、第１のトランジスタ、第１のトランジスタと電源とを結合させるインダクタ、および、第１のトランジスタに対し並列に接続される分路コンデンサを含む、Ｅ級増幅器の多くの構成部品が用いられる。第２のトランジスタは、第１のトランジスタに対し並列に接続される。制御装置が、第１および第２のトランジスタを選択的に制御し、広い変調帯域幅で振幅変調を達成する。
Patent JP-2005510089-A (JP)
Title: 半導体デバイスの製造方法
IPC: H01L23/544
Filed: 2002-10-07
Abstract: 本発明は一般に半導体デバイス、例えばレーザに関し、詳細には単一周波数レーザに関し、これらのデバイスの製造に関連した問題を解決することを対象とする。具体的には、複数の層（１、２、３、４、５）を有する基板上に形成されたレーザデバイスが提供される。このレーザデバイスは、これらの層のうちの少なくとも１つの層の部分を選択的に除去することによって確立された少なくとも１つのウェーブガイド（例えばリッジ）を備える。このデバイス上には、後続の配置を容易にするためのアライメントフィーチャが提供される。
Patent JP-2005510177-A (JP)
Title: 移動通信システムでソフトシンボル結合装置及び方法
IPC: H04L1/18
Filed: 2002-11-19
Abstract: 相互に異なる複数の変調方式を使用する移動通信システムで、受信器が複数の復調器それぞれのソフト出力に信頼度加重値を反映するための装置及び方法を提供する。本発明は、送信器と、この送信器から複数の異なる変調方式により変調された後に送信された信号を受信し、受信された信号を関連した復調方式により復調し、この復調シンボルを出力する受信器を含む通信システムで、復調シンボルをソフト結合するための装置を提供するが、この装置は加重値計算部と、加重値制御部と、ソフトシンボル制御部とを含んでなる。変調方式に対する加重値を計算する加重値計算部と、復調シンボルに関連した加重値を前記復調シンボルと乗算する加重値制御部と、加重値が乗算された復調シンボルを結合するソフトシンボル制御部とを含んでなる。
Patent JP-2005519492-A (JP)
Title: 光学ポートを備えるノードを有するネットワークで信号伝達するための方法及び構成
IPC: H04B10/27
Filed: 2003-02-12
Abstract: 【解決手段】  本発明は、光学ポート（２，３）が設けられたノード（Ａ，Ｂ）を有するネットワークで信号伝達するための方法及び構成に関する。光学ポートは、信号損失検出器並びに光出力パワー又は変調制御の実行手段を有する。本発明は、情報の伝達の信号損失検出のための論理を利用する。特に、本発明は、ポート及びノードが接続されたときトポロジー情報の伝達のため利用される。本発明によれば、当該情報は、送信ノードの光出力パワー又は変調をオンオフすることにより送信される。オフにされたポートは、閾値より低い光パワー又は変調信号を提供する。該閾値は論理レベルに対応する。オンにされたポートは、閾値を超える光パワー又は変調信号を提供する。これは、別の論理レベルに対応する。ノード及びポートは、本方法に従って接続することができる。
Patent JP-2005530699-A (JP)
IPC: A61K47/48
Filed: 2003-02-28
Abstract: New conjugates of hydroxyalkyl starch (HAS) and small molecules comprise a covalent linkage between terminal aldehyde groups of the HAS, or functional groups formed by chemical conversion of the terminal aldehyde groups, and functional groups of the small molecule that are reactive with the aldehyde groups or derived functional groups. New conjugates of hydroxyalkyl starch (HAS) and small molecules comprise a covalent linkage between terminal aldehyde groups of the HAS, or functional groups formed by chemical conversion of the terminal aldehyde groups, and functional groups of the small molecule that are reactive with the aldehyde groups or derived functional groups. The bond formed as a direct result of the coupling reaction can be modified by a further reaction to produce the covalent linkage. Independent claims are also included for: (1) production of the conjugates by performing the coupling reaction in an aqueous medium and optionally modifying the resulting bond, and (2) selective oxidation of terminal aldehyde groups by reacting hydroxyalkyl starch with 2-20 molar equivalents of iodine in an aqueous basic medium or with a molar excess of stabilized copper (Cu 2+>) or silver (Ag +>) ions in an aqueous alkaline medium.
Patent JP-2005521698-A (JP)
Title: 新規な三環式化合物
IPC: A61P9/10
Filed: 2003-03-25
Abstract: ポリ(アデノシン 5'-二リン酸-リボース)ポリメラーゼ阻害活性を有する式(Ｉ) (ここで、環Aは炭素環式基であり、R 1 は水素またはハロゲン原子または低級アルキル基であり、R 2 はジ低級アルキルアミノ基またはN-含有複素環式基であり、それらのうち、N-含有複素環式基は1以上の置換基で置換されていてもよく、Yは酸素または硫黄原子であり、nは0〜2の整数であり、そしてmは0〜4の整数である)の化合物またはそのプロドラッグ、またはそれらの塩。 【化１】
Patent JP-2005194351-A (JP)
Title: Method for removing pyrolytic carbon from dry distillation gas of organic waste
Inventor: KOBAYASHI ATSUSHI
IPC: C08J11/12
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing pyrolytic carbon from dry distillation gas of organic waste, with which pyrolytic carbon is safely removed in a high removal ratio from dry distillation gas formed by dry distillation of organic waste.  <P>SOLUTION: The method for removing pyrolytic carbon from dry distillation gas of organic waste comprises a process for cooling dry distillation gas containing pyrolytic carbon and liquefying an oil component as recovered oil, a process for storing the liquefied oil component as the recovered oil in a storage tank 4, introducing cooled dry distillation gas to the recovered oil in the storage tank, generating foams 7 in the recovered oil in the storage tank, transferring the pyrolytic carbon to the recovered oil by solid-liquid mixing of the pyrolytic carbon in the dry distillation gas and the recovered oil and removing the pyrolytic carbon, a process for extracting the dry distillation gas, from which the pyrolytic carbon is removed, from the upper part of the storage tank 4, a process for extracting the recovered oil from the lower part of the storage tank 4 and removing the pyrolytic carbon by a solid-liquid separator 9 to recover an oil component and a process for extracting the recovered oil from the upper part of the storage tank 4 and circulating the recovered oil as cooling oil for the dry distillation gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194127-A (JP)
Title: Apparatus and method for producing monolayer carbon nanotube
Inventor: ANDO YOSHINORI
IPC: C01B31/02
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for producing monolayer carbon nanotubes with an enhanced collection efficiency.  <P>SOLUTION: The apparatus (1) for producing monolayer carbon nanotubes is characterized as follows: in a reaction vessel (3), a pair of electrodes (13, 15) are arranged so as to face each other with an almost horizontal gap; a gas supply means (7) supplies an atmospheric gas into the reaction vessel (3) so that the atmospheric gas passes through the gap between the electrodes in one direction from below to above; above the gap between the electrodes, a collecting body (9) is installed; and a product containing monolayer carbon nanotubes composed of carbon evaporated from the anode (13) is blown off to above the gap between the electrodes by the atmospheric gas, adheres to the collecting surface (37) of the collecting body (9), and is collected in a high yield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198408-A (JP)
Title: Switching power supply
Inventor: KASHIWAGI TAKESHI
IPC: H02M3/28
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, cost-effective switching power supply.  <P>SOLUTION: This switching power supply, which impresses an input voltage on the primary winding of a transformer by the ON/OFF of a main switch and generates an output voltage from a voltage that occurs to the secondary winding of the transformer, is provided with a fuse that is connected in series to a series circuit of the input voltage, the primary winding and the main switch, and a Zener diode, to the anode of which the control terminal of the main switch are connected and to the cathode of which an auxiliary voltage is connected that is generated from the auxiliary winding of the transformer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198461-A (JP)
Title: Effective-power control device
Inventor: ONOSE TAKAYUKI
IPC: H02J3/38
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of a reverse power flow without stopping the operation of an effective power output apparatus when the reverse power flow occurs.  <P>SOLUTION: Effective power (P<SB>Line</SB>) 7 at a linkage point 3 is calculated from a voltage by an output of a transformer 14 and a current by an output of a current transformer 15 using an effective power calculating device 16. If the effective power (P<SB>Line</SB>) 7 is negative, an effective-power control circuit 13takes it as a reverse flow being generated, performs control for narrowing down the output for an effective-power output apparatus 5 without stopping the operation of the effective-power output apparatus 5, and performs control so that the effective power (P<SB>Line</SB>) 7 may be zero, thus restraining the reverse power flow immediately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203892-A (JP)
Title: Signal processing circuit
Inventor: KAWAKUBO TAKUJI
IPC: H04N9/64
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit capable of further improving the image quality.  <P>SOLUTION: Pixel data of a plurality of pixels received from a port P1 includes one R, G or B color information item. A first color separation circuit 26 applies color separation processing to the pixel data according to a first coefficient and a second color separation circuit 28 applies color separation processing to the pixel data according to a second coefficient. The first and second color separation circuits 26, 28 outputs first and second color separation pixel data, each having all the R, G, B color information items, respectively. A mixer circuit 36 mixes the first color separation pixel data with the second color separation pixel data, respectively, corresponding to the same pixels for each color information item. Coefficients Kr, Kg, and Kb, corresponding to R, G, and B, respectively, are used for the mixing. Image data with reduced color noise are obtained, without losing the resolution of the colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI